Delta CFP2000 Series User Manual page 362

Ip55 fan and pump drive
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Fire Mode Motion
Settings bit0: 0=Open Loop; 1=Close Loop (PID control)
Fire Mode PID Set Point
Settings 0.00–100.00%
Use Pr.06-87 as the Fire mode PID set point when setting the Pr.06-86 bit0=1.
Below diagram shows the sequence of fire mode operation. The operation mode will accord to the
Pr.06-86 bit0 setting (bit0: 0=Open Loop; 1=Close Loop (PID control)).
The Fire mode operating procedure:
Pr.06-86 bit0=0: When setting Pr.06-80=1 or 2, and the multi-functional input terminals MIx=58 is ON,
the drive enables the fire mode operation. The drive accelerates to the setting frequency for Pr.06-81,
and the keypad KPC-CC01 displays a "Fire" warning. The drive outputs a RUN command for the fire
mode when the multi-function output terminal MOx is set to 53. If you set Pr.06-82=1 to enable the
Bypass function and the condition is established, the MOx=54 Bypass fire mode indicates action and
switches the motor power to the mains power, then the drive stops.
Pr.06-86 bit0=1: When setting the Pr.06-80=1 or 2, and the multi-functional input terminals MIx=58 is
ON, the drive enables the fire mode operation. The drive runs PID control with Pr.06-87 as PID set
point, and the keypad KPC-CC01 displays a "Fire" warning. The drive outputs a RUN command for
bit1: 0=Manual reset fire mode; 1=Auto reset fire mode
0: Open loop control & manual reset fire mode
1: Close loop control & manual reset fire mode
2: Open loop control & auto reset fire mode
3: Close loop control & auto reset fire mode
12.1-06-26
Chapter 12 Description of Parameter SettingsCFP2000
Default: 0
Default: 0.00

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